Mastodawn

Discovery Alert: An Ice-Cold Earth?

https://fed.brid.gy/r/https://science.nasa.gov/universe/exoplanets/discovery-alert-an-ice-cold-earth/

Discovery Alert: An Ice-Cold Earth? http://dlvr.it/TQbsZB #EarthlikeExoplanets #ExoplanetAtmosphere #ExoplanetDiscoveries

NASA Jan 27

Discovery Alert: An Ice-Cold Earth? https://science.nasa.gov/universe/exoplanets/discovery-alert-an-ice-cold-earth/ #NASA #EarthLikeExoplanets #ExoplanetAtmosphere #ExoplanetDiscoveries #Exoplanets #TerrestrialExoplanets #TheUniverse

Discovery Alert: An Ice-Cold Earth?

A candidate planet that might be remarkably similar to Earth, HD 137010 b, has one potentially big difference: It could be colder than perpetually frozen Mars.

NASA Science

AlcorNews Dec 20

Une exoplanète Wasp-107b perd son hélium : atmosphère en fuite et surprises pour l’astro. Fascinant et inquiétant !
https://www.techno-science.net/actualite/fuite-helium-exoplanete-wasp-107b-N28008.html#google_vignette
#Space #Science #Innovation #Astrophysics #Exoplanets #JWSTData #ExoplanetAtmosphere

🪐 Fuite d'hélium sur l'exoplanète WASP-107b

Une équipe internationale a observé de gigantesques nuages d'hélium s'échappant de l'exoplanète WASP-107b....

Techno-Science.net

News Beep Dec 16

NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation

Scientists using NASA’s James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our…
#NewsBeep #News #Topstories #Astrophysics #ExoplanetAtmosphere #Exoplanets #GoddardSpaceFlightCenter #Headlines #JamesWebbSpaceTelescope(JWST) #NeutronStars #PlanetaryEnvironments&Atmospheres #Pulsars #Science&Research #TopStories
https://www.newsbeep.com/314353/

NASA Dec 16

NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation https://science.nasa.gov/missions/webb/nasas-webb-observes-exoplanet-whose-composition-defies-explanation/ #NASA #Astrophysics #ExoplanetAtmosphere #Exoplanets #GoddardSpaceFlightCenter #JamesWebbSpaceTelescopeJWST #NeutronStars #PlanetaryEnvironmentsAtmospheres #Pulsars #ScienceResearch

NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation

Scientists using NASA’s James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system, whose atmospheric composition

NASA Science

NASA Dec 16

NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation https://science.nasa.gov/missions/webb/nasas-webb-observes-exoplanet-whose-composition-defies-explanation/ #NASA #ExoplanetAtmosphere #Exoplanets #JamesWebbSpaceTelescopeJWST #NeutronStars #PlanetaryEnvironmentsAtmospheres #Pulsars

NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation

Scientists using NASA’s James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system, whose atmospheric composition

NASA Science

NASA Dec 11

NASA’s Webb Detects Thick Atmosphere Around Broiling Lava World https://science.nasa.gov/missions/webb/nasas-webb-detects-thick-atmosphere-around-broiling-lava-world/ #NASA #Astrophysics #ExoplanetAtmosphere #Exoplanets #GoddardSpaceFlightCenter #JamesWebbSpaceTelescopeJWST #PlanetaryEnvironmentsAtmospheres #ScienceResearch #TheUniverse

NASA’s Webb Detects Thick Atmosphere Around Broiling Lava World

Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky planet outside our solar system, as

NASA Science

NASA Aug 25, 2025

Astronomers Map Stellar ‘Polka Dots’ Using NASA’s TESS, Kepler https://science.nasa.gov/missions/tess/astronomers-map-stellar-polka-dots-using-nasas-tess-kepler/ #NASA #Astrophysics #ExoplanetAtmosphere #Exoplanets #GalaxiesStarsBlackHoles #GalaxiesStarsBlackHolesResearch #GoddardSpaceFlightCenter #KeplerK2 #Stars #TESSTransitingExoplanetSurveySatellite #TheUniverse

Astronomers Map Stellar ‘Polka Dots’ Using NASA’s TESS, Kepler

Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA missions of orbiting planets crossing their

NASA Science

AlcorNews Aug 12, 2025

Ces vents fous à 33 000 km/h sur WASP-127b… le climat d’une exoplanète qui semble tout droit sorti d’un film ! https://techguru.fr/2025/08/11/sur-cette-planete-le-vent-dechaine-atteint-33-000-km-h-decouvrez-ce-phenomene-climatique-qui-defie-limagination-humaine/ #Space #Science #Innovation #Astrophysics #WASP127b #ExoplanetAtmosphere #ExtremeWinds #ESOJetStream

« Sur cette planète, le vent déchaîné atteint 33 000 km/h » : découvrez ce phénomène climatique qui défie l’imagination humaine - TechGuru

Les découvertes scientifiques récentes ont souvent pour but de repousser les limites de notre compréhension de l'univers. L'une de ces découvertes concerne une exoplanète située à environ 520 années-lumière de la Terre, nommée WASP-127b. Cette planète a attiré l'attention des chercheurs en raison de ses vents extrêmes mesurés à des vitesses atteignant 33 000 km/h.

TechGuru - L'actualité tech